Need help with Speedo gears

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Mar 30, 2002 | 03:41 AM

Buisson 91TPIZ28&91B4C

Thread Starter

Junior Member

Joined: Dec 2001

Posts: 15

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From: Louisville,KY Crawfordville (Tallahassee), FL

Need help with Speedo gears

The vss drive gear for my 3.23 rear is light green, Which color\tooth gear do I need for a 3.73 rear???

Mar 30, 2002 | 11:27 AM

SSC

Supreme Member

Joined: Jul 2001

Posts: 3,974

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From: Pueblo Co

Car: 1989 C4

Engine: L98

Transmission: 700r4

Axle/Gears: 307

Go to www.700r4.com/ and click on the speedo calculator, enter your tire size and new ratio and it will tell you what you need. You will need the larger offset housing sleve and probably a 43 tooth driven gear, but I dont know the part numbers for the VSS.

SSC